[kvm-unit-tests PATCH 6/7] arm/run: introduce basic option parsing

From: "Alex Bennée" <alex.bennee@linaro.org>
To: kvm@vger.kernel.org
Cc: drjones@redhat.com, "Alex Bennée" <alex.bennee@linaro.org>
Subject: [kvm-unit-tests PATCH 6/7] arm/run: introduce basic option parsing
Date: Fri,  3 Jul 2015 14:48:46 +0100	[thread overview]
Message-ID: <1435931327-8073-7-git-send-email-alex.bennee@linaro.org> (raw)
In-Reply-To: <1435931327-8073-1-git-send-email-alex.bennee@linaro.org>

So far this simple option parsing loop allows us to --force-tcg even
when running on ARM hardware.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 arm/run | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arm/run b/arm/run
index a3a33b3..43d7508 100755
--- a/arm/run
+++ b/arm/run
@@ -18,6 +18,23 @@ if [ -c /dev/kvm ]; then
 	fi
 fi
 
+while :; do
+	case $1 in
+		--force-tcg)
+			usingkvm=0
+			shift
+			;;
+		--)
+			# End of all options.
+			shift
+			break
+			;;
+		*)
+			break
+			;;
+	esac
+done
+
 qemu="${QEMU:-qemu-system-$ARCH_NAME}"
 qpath=$(which $qemu 2>/dev/null)
 
-- 
2.4.5

